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System And Method For Adaptive Rotor Imbalance Control
Abstract: A control system for a wind turbine includes a detecting system configured to determine at least one of a rotor load, a wind shear, a wind speed, and a load imbalance due to wind shear. An adjusting system is configured to adjust a shaft moment set point correction value based on at least one of the rotor load, the wind shear, the wind speed, and the load imbalance. A compensating system is configured to compute a shaft moment correction command based on the shaft moment set point correction value output from the adjusting system. A pitch system is configured to adjust a pitch of at least one blade of the wind turbine based on the shaft moment set point correction command, or a yaw system is configured to adjust the yaw position of a rotor based on the shaft moment set point correction command. FIG. 1
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 October 2015
Publication Number
36/2016
Publication Type
INA
Invention Field
PHYSICS
Status
Email
ipo@knspartners.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-01-04
Renewal Date
Applicants
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, New York 12345
USA
Inventors
1. MARWAHA, Monika
John F Welch Technology Centre
Hoodi Village, Whitefield Road
Bangalore, Karnataka 560066
INDIA
2. GERBER, Brandon Shane
300 Garlington Road
Mail Stop: Brookfield ste. 200
Greenville, SC 29615
USA
3. GANDHI, Jignesh Govindlal
300 Garlington Road
Greenville, SC 29615
USA
4. CARDINAL, Mark Edward
One Research Circle
Bldg. K1-3A59
Niskayuna, NY 12309
USA
5. PERLEY , Thomas Franklin
300 Garlington Road
Brookfield Building Suite 200
Greenville , SC 29615
USA
Specification
Claims:As Attached , Description:As Attached
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5755-CHE-2015-ASSIGNMENT WITH VERIFIED COPY [29-02-2024(online)].pdf | 2024-02-29 |
| 1 | Power of Attorney [27-10-2015(online)].pdf | 2015-10-27 |
| 2 | 5755-CHE-2015-FORM-16 [29-02-2024(online)].pdf | 2024-02-29 |
| 2 | Form 5 [27-10-2015(online)].pdf | 2015-10-27 |
| 3 | Form 3 [27-10-2015(online)].pdf | 2015-10-27 |
| 3 | 5755-CHE-2015-POWER OF AUTHORITY [29-02-2024(online)].pdf | 2024-02-29 |
| 4 | Form 18 [27-10-2015(online)].pdf | 2015-10-27 |
| 4 | 5755-CHE-2015-IntimationOfGrant04-01-2021.pdf | 2021-01-04 |
| 5 | Drawing [27-10-2015(online)].pdf | 2015-10-27 |
| 5 | 5755-CHE-2015-PatentCertificate04-01-2021.pdf | 2021-01-04 |
| 6 | Description(Complete) [27-10-2015(online)].pdf | 2015-10-27 |
| 6 | 5755-CHE-2015-FORM 13 [10-09-2019(online)].pdf | 2019-09-10 |
| 7 | 5755-CHE-2015-Power of Attorney-110416.pdf | 2016-06-29 |
| 7 | 5755-CHE-2015-FORM-26 [10-09-2019(online)].pdf | 2019-09-10 |
| 8 | 5755-CHE-2015-RELEVANT DOCUMENTS [10-09-2019(online)].pdf | 2019-09-10 |
| 8 | 5755-CHE-2015-OTHERS-110416.pdf | 2016-06-29 |
| 9 | 5755-CHE-2015-CLAIMS [09-08-2019(online)].pdf | 2019-08-09 |
| 9 | 5755-CHE-2015-Correspondence-Others-PA-110416.pdf | 2016-06-29 |
| 10 | 5755-CHE-2015-Certified Copy Of Us Priority-080816.pdf | 2016-08-17 |
| 10 | 5755-CHE-2015-FER_SER_REPLY [09-08-2019(online)].pdf | 2019-08-09 |
| 11 | 5755-CHE-2015-OTHERS [09-08-2019(online)].pdf | 2019-08-09 |
| 11 | abstract-5755-CHE-2015-jpeg.jpg | 2016-08-24 |
| 12 | 5755-CHE-2015-FER.pdf | 2018-11-13 |
| 12 | 5755-CHE-2015-FORM 4(ii) [24-04-2019(online)].pdf | 2019-04-24 |
| 13 | 5755-CHE-2015-FER.pdf | 2018-11-13 |
| 13 | 5755-CHE-2015-FORM 4(ii) [24-04-2019(online)].pdf | 2019-04-24 |
| 14 | 5755-CHE-2015-OTHERS [09-08-2019(online)].pdf | 2019-08-09 |
| 14 | abstract-5755-CHE-2015-jpeg.jpg | 2016-08-24 |
| 15 | 5755-CHE-2015-Certified Copy Of Us Priority-080816.pdf | 2016-08-17 |
| 15 | 5755-CHE-2015-FER_SER_REPLY [09-08-2019(online)].pdf | 2019-08-09 |
| 16 | 5755-CHE-2015-CLAIMS [09-08-2019(online)].pdf | 2019-08-09 |
| 16 | 5755-CHE-2015-Correspondence-Others-PA-110416.pdf | 2016-06-29 |
| 17 | 5755-CHE-2015-RELEVANT DOCUMENTS [10-09-2019(online)].pdf | 2019-09-10 |
| 17 | 5755-CHE-2015-OTHERS-110416.pdf | 2016-06-29 |
| 18 | 5755-CHE-2015-Power of Attorney-110416.pdf | 2016-06-29 |
| 18 | 5755-CHE-2015-FORM-26 [10-09-2019(online)].pdf | 2019-09-10 |
| 19 | Description(Complete) [27-10-2015(online)].pdf | 2015-10-27 |
| 19 | 5755-CHE-2015-FORM 13 [10-09-2019(online)].pdf | 2019-09-10 |
| 20 | Drawing [27-10-2015(online)].pdf | 2015-10-27 |
| 20 | 5755-CHE-2015-PatentCertificate04-01-2021.pdf | 2021-01-04 |
| 21 | Form 18 [27-10-2015(online)].pdf | 2015-10-27 |
| 21 | 5755-CHE-2015-IntimationOfGrant04-01-2021.pdf | 2021-01-04 |
| 22 | Form 3 [27-10-2015(online)].pdf | 2015-10-27 |
| 22 | 5755-CHE-2015-POWER OF AUTHORITY [29-02-2024(online)].pdf | 2024-02-29 |
| 23 | Form 5 [27-10-2015(online)].pdf | 2015-10-27 |
| 23 | 5755-CHE-2015-FORM-16 [29-02-2024(online)].pdf | 2024-02-29 |
| 24 | Power of Attorney [27-10-2015(online)].pdf | 2015-10-27 |
| 24 | 5755-CHE-2015-ASSIGNMENT WITH VERIFIED COPY [29-02-2024(online)].pdf | 2024-02-29 |
Search Strategy
| 1 | SearchStrategy_19-02-2018.pdf |